{"product_id":"hygger-usb-aquarium-sponge-filter-with-dual-outlets-and-spare-sponge","title":"hygger USB Aquarium Sponge Filter with Dual Outlets and Spare Sponge","description":"\u003cp\u003e\u003cstrong\u003eThe hygger USB Single Sponge Filter is a compact aquarium filter for small tanks, combining a replaceable microporous sponge and ceramic-ball filtration without requiring an air pump.\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eUSB-powered electric filtration — circulates water without a separate air pump.\u003c\/li\u003e\n\u003cli\u003eMicroporous sponge and ceramic-ball filter media — provide physical and biochemical filtration in sequence.\u003c\/li\u003e\n\u003cli\u003eTwo replaceable sponges and one ceramic-media box — include a spare sponge for ongoing filter maintenance.\u003c\/li\u003e\n\u003cli\u003eAdjustable tube and sliding clip, plus a suction cup — let you position and direct the outlet in the tank.\u003c\/li\u003e\n\u003cli\u003eTwo outlet styles and S or M size guidance — help match the filter to different aquarium setups.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis filter is made for aquarium owners who want powered water circulation and sponge filtration in a compact setup. Its adjustable outlet can be positioned above or below the water surface, while the included outlet options support different flow arrangements.\u003c\/p\u003e\u003ch3\u003eHow does the hygger USB Single Sponge Filter filter water?\u003c\/h3\u003e\u003cp\u003eWater passes first through the microporous sponge, then through ceramic balls in the filter box, before flowing out through the extension tube. The sponge’s layered structure provides a broad filtering surface, while the ceramic media provides the second, biochemical filtration stage.\u003c\/p\u003e\u003cp\u003eThe electric design operates without an air pump, avoiding the air-pressure fluctuations that can affect water flow when an unsuitable pump is used.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThe sponge captures impurities as water passes through it.\u003c\/li\u003e\n\u003cli\u003eCeramic balls absorb and help break down impurities.\u003c\/li\u003e\n\u003cli\u003eWater exits through the selected outlet.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat filter media are included, and how do I maintain them?\u003c\/h3\u003e\u003cp\u003eThe hygger filter comes with two replaceable sponges and one media box containing ceramic filter material. Rinse and soak all filter media before the first use.\u003c\/p\u003e\u003cp\u003eClean or replace the sponge every 2–4 weeks. Check and clean it sooner if water flow becomes significantly weaker or stops. The replaceable components let you maintain the filtration stages as part of regular aquarium care.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eTwo sponges are supplied, including an extra spare sponge.\u003c\/li\u003e\n\u003cli\u003eOne box holds the ceramic filter media.\u003c\/li\u003e\n\u003cli\u003eRinse and soak all media before installing it for use.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow does the filter fit and direct water flow?\u003c\/h3\u003e\u003cp\u003eThe hygger filter has a retractable tube and sliding clip for adjusting outlet height, and the outlet direction and filter base can rotate. A suction cup helps secure its position inside the aquarium.\u003c\/p\u003e\u003cp\u003eChoose between the rain pipe outlet and the duckbill-style aeration outlet head. The adjustable outlet can sit above or below the water surface to suit your setup. For tank capacity, the suggested S size is for tanks smaller than 10 gallons, and the M size is for tanks smaller than 30 gallons.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAdjust outlet height with the retractable tube and sliding clip.\u003c\/li\u003e\n\u003cli\u003eRotate the outlet direction and filter base.\u003c\/li\u003e\n\u003cli\u003eSelect the outlet style and size to suit your tank arrangement.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhich aquariums is this filter suited to?\u003c\/h3\u003e\u003cp\u003eThe hygger USB Single Sponge Filter is suitable for shrimp and betta tanks, breeding aquariums, and tanks for goldfish, discus, crayfish, or juvenile fish. Its small-tank size guidance and adjustable outlet make it useful across these aquarium setups.\u003c\/p\u003e\u003cp\u003eIt suits aquarium keepers looking for a USB-powered filter with replaceable sponge and ceramic media, adjustable placement, and outlet options for their tank. Its stated size guidance is for tanks smaller than 10 gallons with S or smaller than 30 gallons with M.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the hygger USB Single Sponge Filter need an air pump?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. The hygger USB Single Sponge Filter is electrically powered and circulates water without a separate air pump.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What filter media come with the hygger USB Single Sponge Filter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The hygger USB Single Sponge Filter includes two replaceable sponges and one media box with ceramic filter material.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"hygger","offers":[{"title":"Default Title","offer_id":67866638811527,"sku":"B0DQD2DNRJ","price":37.08,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1108\/7619\/7255\/files\/hygger-usb-sponge-filter-front-view.jpg?v=1793508456","url":"https:\/\/ardentpets.co.uk\/products\/hygger-usb-aquarium-sponge-filter-with-dual-outlets-and-spare-sponge","provider":"ArdentPets","version":"1.0","type":"link"}